echo 'digraph {

"Youka Nakatomi" -> "Shizuru Chikura" [taillabel = "Friend of#"]
"Shizuru Chikura" -> "Youka Nakatomi" [taillabel = "Friend of#"]
"Pochi" -> "Youka Nakatomi" [taillabel = "Owner of"]
}' | dot -Tsvg > output.svg